After reading previous posts...it is my understanding that UEGOS(V) should stabilize to ~0.45V after 30-40seconds of idle time.
With my engine running, after several minutes of idle time, the my wideband readings are this:
UEGOR(V)~2.37
UEGOS(V)~0.61 (sometimes lower sometims as high as 0.7x)
UEGO(V)~.002
With the Key on/engine off
UEGOR(V)~2.37
UEGOS(V)~0.20
UEGO(V)~4.98
With the sensor unplugged and engine on
UEGOR(V)~4.98
UEGOS(V)~1.00
UEGO(V)~3.53
Are these figures normal?
Often my a/f at idle after warm up will be extreme, either 9.19 or 15.94. I have never been able to get a steady 14.x or so a/f ratio at idle. My VE is about 39 or 40 at idle with no after start correction. I do see 02 correction on WOT pulls but I want to confirm the health of my 02 before I put a bow around the tunning of the driveability and WOT aspects of this thing.
Thanks for the help!
With my engine running, after several minutes of idle time, the my wideband readings are this:
UEGOR(V)~2.37
UEGOS(V)~0.61 (sometimes lower sometims as high as 0.7x)
UEGO(V)~.002
With the Key on/engine off
UEGOR(V)~2.37
UEGOS(V)~0.20
UEGO(V)~4.98
With the sensor unplugged and engine on
UEGOR(V)~4.98
UEGOS(V)~1.00
UEGO(V)~3.53
Are these figures normal?
Often my a/f at idle after warm up will be extreme, either 9.19 or 15.94. I have never been able to get a steady 14.x or so a/f ratio at idle. My VE is about 39 or 40 at idle with no after start correction. I do see 02 correction on WOT pulls but I want to confirm the health of my 02 before I put a bow around the tunning of the driveability and WOT aspects of this thing.
Thanks for the help!